package com.smart.lx.designPrinciples.ocp;

import org.omg.CORBA.INTERNAL;

/**
 * 功能描述: <br>
 * 〈软件开闭原则〉
 * <p>
 * 课程为例
 *
 * @since: 1.0.0
 * @Author:abc
 * @Date: 2019/4/6
 */
public interface ICourse {

    public Integer getId();
    public String getName();
    public Double getPrice();

}
